Firefox 3 gets full-page zoom
The much-anticipated page zoom feature has finally landed in Firefox 3 nightly builds. Firefox 3 will now be able to zoom the entire page, including images as well as text, just like Opera and IE 7.
The page zoom feature request was originally filed in Bugzilla in 1999, but implementation was delayed because it wasn't considered practical in Gecko 1.8, the current version of Firefox's HTML rendering engine. Scheduled for inclusion in Firefox 3, the new version of the rendering engine—Gecko 1.9—leverages the open source Cairo vector graphics rendering framework and includes a number of extremely significant improvements to layout and rendering. The page zoom feature was implemented as part of the Gecko overhaul and will now be included in Firefox 3.